Upgrade your GMC/Chevy 4.2L engine with this premium Gates heater hose and fitting kit. Perfect for placement in the engine compartment, this kit includes all necessary components for easy installation, including the Quick-Connects. .
This kit includes hoses and fittings specifically designed for the 4.2L engine, ensuring a perfect fit and reliable performance. Don't let worn out or faulty hoses slow you down. Upgrade to the best with Gates. Purchase today and take the first step towards optimizing your engine's performance.